Golden Statue Helicopter Escape

Assume that you went to a Mystery valley in your helicopter, in Search
of a golden statue. After You made a landing in the valley you came to
know that your helicopter indicates Low Fuel and While you were
searching for the statue you lost the way and went to the other side of
the valley. Now You need to come back, so you have find the hidden clues
and objects, use them to Solve some puzzles to find the golden statue
and fuel to escape from the valley. Have fun!